plaid-fintech
Warn
Audited by Snyk on Aug 8, 2026
Risk Level: MEDIUM
Full Analysis
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (medium risk: 0.30). The skill’s runtime flow ingests outsider-authored free text from inbound Plaid webhook payloads (req.body) in the
/api/plaid/webhookshandlers, which are queued/processed asynchronously.
MEDIUM W009: Direct money access capability detected (payment gateways, crypto, banking).
- Direct money access detected (high risk: 1.00). The skill is explicitly for Plaid fintech integration and contains code and patterns that enable direct money movement: it uses Plaid's Auth product to retrieve ACH routing/account numbers, performs identity verification, checks real-time balances, and calls an initiateACHTransfer routine to actually start ACH transfers. These are specific banking/payment actions (direct financial execution), not generic tooling.
Issues (2)
W011
MEDIUMThird-party content exposure detected (indirect prompt injection risk).
W009
MEDIUMDirect money access capability detected (payment gateways, crypto, banking).
Audit Metadata